Lincoln K and KP Numbers › Lincoln Electric K471-14 MAG 400 GMA GUN 25 052-116 Lincoln Electric K471-14 MAG 400 GMA GUN 25 052-116 Sale Price: $791.88 Original Price: $886.91 MAG 400 GMA GUN 25 052-116 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAG 400 GMA GUN 25 052-116 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000